Sample AB-1011-41

NavDat sample number 15307 · GRANODIORITE

Sample

Sample ID	AB-1011-41
Rock name	GRANODIORITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	35.75
Longitude	-118.55
State / province	California
Volcanic field	Granodiorite of Alta Sierra

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
89		80.1	97.9

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
PB	19		PPM	XRF
TH	12		PPM	XRF
CS	5		PPM	XRF
RB	109		PPM	XRF
SR	393		PPM	XRF
BA	1180		PPM	XRF
NI	7		PPM	XRF
Y	11		PPM	XRF
ZR	150		PPM	XRF
NB	10		PPM	XRF
CU	5		PPM	XRF
ZN	48		PPM	XRF
GA	22		PPM	XRF
LA	31		PPM	XRF
CE	70		PPM	XRF
PR	19		PPM	XRF
ND	29		PPM	XRF
SM	0		PPM	XRF

References

Ague, Jay J; Brimhall, George H (1988) Regional variations in bulk chemistry, mineralogy, and the compositions of mafic and accessory minerals in the batholiths of California; with Suppl. Data 88-13. Geological Society of America Bulletin, vol.100, no.6, pp.891-911, Jun 1988 doi:10.1130/0016-7606(1988)100<0891:RVIBCM>2.3.CO;2